Typo of "longin" intead of "login" in help output for --os-user-id

[Eric Brown]

Typo of "longin" intead of "login" in help output for --os-user-id

Steps:
- Type: openstack -h
- Notice in the output:

  --os-user-id <auth-user-id>
                        With osc_password: User id With v2password: User ID to
                        longin with With v3password: User ID With password:
                        User id (Env: OS_USER_ID)

- longin should be login

[Eric Brown (ericwb)]

https://review.openstack.org/#/c/183717/

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/183717
Committed: https://git.openstack.org/cgit/openstack/python-keystoneclient/commit/?id=7cf319e79002681ff7914a84bbc1e9af93d93e0f
Submitter: Jenkins
Branch: master

commit 7cf319e79002681ff7914a84bbc1e9af93d93e0f
Author: Eric Brown <email address hidden>
Date: Fri May 15 14:54:16 2015 -0700

    Typo in openstack client help

    The openstack client output for the help of --os-user-id states
    "longin" instead of "login". The openstack client gets it's help
    output from the keystoneclient.

    Change-Id: I7c92a82cd60b2835d98101200cf641b46dd145b4
    Closes-Bug: #1455673